1 files changed, 37 insertions, 0 deletions
diff --git a/testsuites/psxtests/psxhdrs/unistd/ualarm.c b/testsuites/psxtests/psxhdrs/unistd/ualarm.c
new file mode 100644
index 0000000000..bec71d03b3
--- /dev/null
+++ b/testsuites/psxtests/psxhdrs/unistd/ualarm.c
@@ -0,0 +1,37 @@
+/*
+ *  This test file is used to verify that the header files associated with
+ *  invoking this function are correct.
+ *
+ *  COPYRIGHT (c) 1989-2009.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.rtems.org/license/LICENSE.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <signal.h>
+
+/* FIXME: POSIX.1-2001 marks ualarm() as obsolete.
+ * POSIX.1-2008 removes the specification of ualarm(). */
+
+useconds_t _EXFUN(ualarm, (useconds_t __useconds, useconds_t __interval));
+int test( void );
+
+int test( void )
+{
+  useconds_t useconds;
+  useconds_t interval;
+  useconds_t result;
+
+  useconds = 10;
+  interval = 10;
+
+  result = ualarm( useconds, interval );
+
+  return (result == 0) ? 0 : -1;
+}